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pkg/units: Remove unused named returns

Remove named returns since not used in function body. Might prevent
potential subtle bugs.

Docker-DCO-1.1-Signed-off-by: Francisco Carriedo <fcarriedo@gmail.com> (github: fcarriedo)

Francisco Carriedo authored on 2014/07/23 04:16:50
Showing 1 changed files
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@@ -61,7 +61,7 @@ func FromHumanSize(size string) (int64, error) {
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 // in bytes, kibibytes, mebibytes, gibibytes, or tebibytes and
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 // returns the number of bytes, or -1 if the string is unparseable.
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 // Units are case-insensitive, and the 'b' suffix is optional.
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-func RAMInBytes(size string) (bytes int64, err error) {
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+func RAMInBytes(size string) (int64, error) {
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 	re, error := regexp.Compile("^(\\d+)([kKmMgGtT])?[bB]?$")
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 	if error != nil {
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 		return -1, error